mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-26 01:43:37 +01:00
60 lines
2.3 KiB
PowerShell
Executable File
60 lines
2.3 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
Switches the Git branch
|
|
.DESCRIPTION
|
|
This PowerShell script switches to another branch in a Git repository (including submodules).
|
|
.PARAMETER BranchName
|
|
Specifies the branch name
|
|
.PARAMETER RepoDir
|
|
Specifies the path to the local Git repository
|
|
.EXAMPLE
|
|
PS> ./switch-branch main C:\MyRepo
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([string]$BranchName = "", [string]$RepoDir = "$PWD")
|
|
|
|
try {
|
|
if ($BranchName -eq "") { $BranchName = read-host "Enter name of branch to switch to" }
|
|
if ($RepoDir -eq "") { $RepoDir = read-host "Enter path to the local Git repository" }
|
|
|
|
$StopWatch = [system.diagnostics.stopwatch]::startNew()
|
|
|
|
Write-Host "⏳ (1/6) Searching for Git executable... " -noNewline
|
|
& git --version
|
|
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
|
|
|
|
Write-Host "⏳ (2/6) Checking local repository... 📂$RepoDir"
|
|
$RepoDir = Resolve-Path "$RepoDir"
|
|
if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
|
|
$Result = (git status)
|
|
if ($lastExitCode -ne "0") { throw "'git status' in $RepoDir failed with exit code $lastExitCode" }
|
|
if ("$Result" -notmatch "nothing to commit, working tree clean") { throw "Git repository is NOT clean: $Result" }
|
|
$RepoDirName = (Get-Item "$RepoDir").Name
|
|
|
|
"⏳ (3/6) Fetching updates..."
|
|
& git -C "$RepoDir" fetch --all --prune --prune-tags --force
|
|
if ($lastExitCode -ne "0") { throw "'git fetch' failed with exit code $lastExitCode" }
|
|
|
|
"⏳ (4/6) Switching to branch '$BranchName'..."
|
|
& git -C "$RepoDir" checkout --recurse-submodules "$BranchName"
|
|
if ($lastExitCode -ne "0") { throw "'git checkout $BranchName' failed with exit code $lastExitCode" }
|
|
|
|
"⏳ (5/6) Pulling updates..."
|
|
& git -C "$RepoDir" pull --recurse-submodules
|
|
if ($lastExitCode -ne "0") { throw "'git pull' failed with exit code $lastExitCode" }
|
|
|
|
"⏳ (6/6) Updating submodules..."
|
|
& git -C "$RepoDir" submodule update --init --recursive
|
|
if ($lastExitCode -ne "0") { throw "'git submodule update' failed with exit code $lastExitCode" }
|
|
|
|
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
|
|
"✔️ Switching repo 📂$RepoDirName to branch '$BranchName' took $Elapsed sec"
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
} |